Sputnik's Children

Image for Sputnik's ChildrenNot currently available on BBC iPlayer

Duration: 20 minutes

Dr Chris Lintott finds out how British technology is leading the way in satellite science, while Sir Patrick Moore investigates the threat from space debris that astronauts face in space.

Credits

Presenter
Patrick Moore

Broadcasts

Photo Group

The Sky at Night photo group on Flickr

Share images, be inspired and learn from fellow photographers.

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Added. Check out your playlist Dismiss